[合「あ」]う => To do A together/mutually N4
Secondary Verb
と[言「い」]わせれば => On the view of N1
Based/focused/depending on
わけにはいかない => Must not A, Must A N3
Needs, Requirement
せいで/せいか => Because of A, B N3
Reason, Result, Response
わけだ => As you'd expect, A; Of course, A, States a reason/explanation A N3
Reason, Result, Response
わけだ => As you'd expect, A; Of course, A, States a reason/explanation A N2
Reason, Result, Response
わけがない => There's no reason for A (A should not be possible) N3
Potential, Possibility
わけではない => Although you may think A, that is not the case. N3
Contrast
くせして => Even though A N2
Contrast,Surprise
~ます/~ません => Polite, present form N5
Verb suffixes
わ => Very, so, already N5
Particles
てみせる => To show (the action) A N1
Will, Decision, Doing